Matt Damon won’t play Robin for Zack Snyder, but he will work with the last Batman director, Christopher Nolan. The director’s next film, Interstellar, is shooting now with Matthew McConaughey in the lead role. A new report says that Matt Damon has joined the cast in a small role. The Playlist has the casting info, and says that Damon will only have to commit to the movie for a couple weeks.

The actor has also chosen a new film to direct, and details of that are below.